#52586C#52586C

#52586C is a mid, muted blue. Relative luminance 0.099; OKLCH L 46.3% C 0.033 H 272.0°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#52586C
RGB	rgb(82, 88, 108)
HSL	hsl(226, 14%, 37%)
HSV	hsv(226, 24%, 42%)
CMYK	cmyk(24.1%, 18.5%, 0%, 57.6%)
CIE-LAB	lab(37.58, 2.50, -12.22)
CIE-LCH	lch(37.58, 12.47, 281.58°)
OKLab	oklab(46.28% 0.0011 -0.0334)
OKLCH	oklch(46.28% 0.033 272)
XYZ	xyz(9.6755, 9.8558, 15.5770)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52586C #6C6652

analogous

#52656C #52586C #59526C

triadic

#52586C #6C5258 #586C52

tetradic

#52586C #6C5265 #6C6652 #526C59

square

#52586C #6C5265 #6C6652 #526C59

split-complementary

#52586C #6C5952 #656C52

monochromatic

#1D1F26 #383C49 #52586C #6C748F #8F95AA

Accessibility & contrast

On white

7.07

#52586C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#52586C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52586C

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52586C	#FFFFFF	#000000	##FFFFFF
##52586C	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A6D

Deuteranopia (green-blind)

#50576B

Tritanopia (blue-blind)

#4C5C5F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #52586c;
/* rgb */ color: rgb(82, 88, 108);
/* oklch */ color: oklch(46.3% 0.033 272.0);

Tailwind

colors: {
  custom: {
    50: '#838796',
    500: '#52586c',
    950: '#000000',
  },
}

SCSS

$custom: #52586c;
$custom-light: #838796;
$custom-dark: #000000;

JSON

{
  "hex": "#52586c",
  "rgb": {
    "r": 82,
    "g": 88,
    "b": 108
  },
  "hsl": {
    "h": 226.154,
    "s": 13.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46278,
    "c": 0.03342,
    "h": 272
  },
  "luminance": 0.09856
}

Semantic roles & 50–950 ramp

primary

#52586C

secondary

#989382

accent

#A771B7

background

#F8F8F9

surface

#EFEFF1

border

#CACACB

text

#0A0B0D

muted

#7C7C7E

Preview Lab

Preview with #52586C

Body copy rendered with the generated semantic roles for this colour.

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